package com.sky.service;

import com.sky.dto.ShoppingCartDTO;
import com.sky.entity.ShoppingCart;

import java.util.List;

public interface ShoppingCartService {
    List<ShoppingCart> GetShoppingCartlist();

    void AddShoppingCart(ShoppingCartDTO shoppingCartDTO, Long userId);

    void SubShoppingCart(ShoppingCartDTO shoppingCartDTO, Long userId);

    void CleanShoppingCart(Long userId);
}
